Searched refs:tagb (Results 1 - 6 of 6) sorted by relevance

/arch/x86/math-emu/
H A Dreg_mul.c25 The sources are st(deststnr) and (b,tagb,signb).
29 int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w) argument
38 if (!(taga | tagb)) {
54 if (tagb == TAG_Special)
55 tagb = FPU_Special(b);
57 if (((taga == TAG_Valid) && (tagb == TW_Denormal))
58 || ((taga == TW_Denormal) && (tagb == TAG_Valid))
59 || ((taga == TW_Denormal) && (tagb == TW_Denormal))) {
74 } else if ((taga <= TW_Denormal) && (tagb <= TW_Denormal)) {
75 if (((tagb
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H A Dreg_add_sub.c29 FPU_REG const *b, u_char tagb, u_char signb,
36 int FPU_add(FPU_REG const *b, u_char tagb, int deststnr, int control_w) argument
46 if (!(taga | tagb)) {
96 if (tagb == TAG_Special)
97 tagb = FPU_Special(b);
99 if (((taga == TAG_Valid) && (tagb == TW_Denormal))
100 || ((taga == TW_Denormal) && (tagb == TAG_Valid))
101 || ((taga == TW_Denormal) && (tagb == TW_Denormal))) {
116 if ((taga == TW_NaN) || (tagb == TW_NaN)) {
118 return real_2op_NaN(b, tagb, deststn
132 u_char taga, tagb, signa, signb, saved_sign, sign; local
270 add_sub_specials(FPU_REG const *a, u_char taga, u_char signa, FPU_REG const *b, u_char tagb, u_char signb, FPU_REG * dest, int deststnr, int control_w) argument
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H A Dreg_divide.c32 u_char taga, tagb, signa, signb, sign, saved_sign; local
43 tagb = FPU_gettag0();
58 tagb = flags & 0x0f;
62 tagb = FPU_gettagi(rm);
74 if (!(taga | tagb)) {
91 if (tagb == TAG_Special)
92 tagb = FPU_Special(b);
94 if (((taga == TAG_Valid) && (tagb == TW_Denormal))
95 || ((taga == TW_Denormal) && (tagb == TAG_Valid))
96 || ((taga == TW_Denormal) && (tagb
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H A Dreg_compare.c23 static int compare(FPU_REG const *b, int tagb) argument
35 if (tagb == TAG_Special)
36 tagb = FPU_Special(b);
41 || ((tagb != TAG_Valid) && (tagb != TW_Denormal))) {
43 if (tagb == TAG_Zero)
45 if (tagb == TAG_Valid)
48 if (tagb == TW_Denormal)
52 } else if (tagb == TAG_Zero) {
63 if ((tagb
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H A Derrors.c411 int real_2op_NaN(FPU_REG const *b, u_char tagb, argument
422 if (tagb == TAG_Special)
423 tagb = FPU_Special(b);
429 || ((tagb == TW_NaN)
443 if (tagb == TW_NaN) {
458 if (tagb == TW_NaN)
H A Dfpu_proto.h9 extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr,
101 extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w);
139 extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w);

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